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EC number: 423-970-0 | CAS number: 182926-43-8 ORANGE DER 8089
Surface tension
Administrative data
Link to relevant study record(s)
- Endpoint:
- surface tension
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 26.11.96 to 28.01.97
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 115 (Surface Tension of Aqueous Solutions)
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.5 (Surface Tension)
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Swiss GLP
- Type of method:
- ring method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: WP2/96
- Expiration date of the lot/batch: November 30, 2004
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: At room temperature at about 20 °C
- Stability of the test substance in the solvent/vehicle: At least 48 h in water - Surface tension:
- 70 mN/m
- Temp.:
- 20.4 °C
- Conc.:
- 0.1 vol%
- Conclusions:
- The surface tension of FAT45'176/A in water (at a concentration of about 0. 1 %) was determined to be 70 mN/m.
- Executive summary:
The determination of the surface tension of an aqueous solution of FAT45'176/A was based on the OECD 115 and EU A.5 guideline.
In conclusion, the surface tension of FAT45'176/A in water (at a concentration of about 0. 1 %) was determined to be 70 mN/m at 20.4 °C.
Reference
Description of key information
The surface tension of Reactive Orange 136 in water was determined to be 70 mN/m.
Key value for chemical safety assessment
- Surface tension:
- 70
- in mN/m at 20°C and concentration in mg/L:
- 1
Additional information
The determination of the surface tension of an aqueous solution ofFAT45'176/Awas based on the OECD 115 and EU A.5 guideline. Based on the test results, the surface tension ofFAT45'176/Ain water (at a concentration of about 0. 1 %) was determined to be 70mN/m at 20.4°C.
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